Results 101 to 110 of about 5,690,335 (402)

CircCCNB1 inhibits vasculogenic mimicry by sequestering NF90 to promote miR‐15b‐5p and miR‐7‐1‐3p processing in nasopharyngeal carcinoma

Molecular Oncology, EarlyView.
CircCCNB1 expression is down‐regulated in nasopharyngeal carcinoma (NPC); thus, less NF90 protein is bound to circCCNB1 and more binds to pri‐miRNAs, blocking their (pri‐miRNAs) binding to DGCR8 and inhibiting the processing and generation of miR‐15b‐5p/miR‐7‐1‐3p. Furthermore, decreased miR‐15b‐5p/miR‐7‐1‐3p promotes the expression of the target genes
Chunmei Fan, Fenghua Tan, Jie Wu, Zhaoyang Zeng, Wenjia Guo, He Huang, Wei Xiong   +6 more
wiley   +1 more source

Changes of Frames – A Comparative Analysis

Linguaculture, 2018
The paper starts from the assumption that organizational culture can be defined as the type of behavior, mainly considered in interactional terms, which is deemed acceptable by the employees (Hofstede 45). By analyzing frames, footing and their changes,
Gabriela Chefneux
doaj   +1 more source

‘Country rag merchants’ and English local currencies in the late eighteenth and early nineteenth century [PDF]

, 2015
In the late eighteenth and early nineteenth century, communities across England used country bankers’ notes almost as much as they used coins and Bank of England notes.
Frame, Iain
core   +1 more source

PhaseNet for Video Frame Interpolation [PDF]

2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2018
Most approaches for video frame interpolation require accurate dense correspondences to synthesize an in-between frame. Therefore, they do not perform well in challenging scenarios with e.g. lighting changes or motion blur.
Simone Schaub-Meyer, Abdelaziz Djelouah, B. McWilliams, A. Sorkine-Hornung, M. Gross, Christopher Schroers   +5 more
semanticscholar   +1 more source

Convolutional frames and the frame potential

Applied and Computational Harmonic Analysis, 2005
AbstractThe recently introduced notion of frame potential has proven useful for the characterization of finite-dimensional tight frames. The present work represents an effort to similarly characterize finite-dimensional tight frames with additional imposed structure.
Kasso A. Okoudjou, Keri Kornelson, Brody Dylan Johnson, Matthew Fickus   +3 more
openaire   +2 more sources

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Conceptual Design and Parametric Optimization of a New Multileveled Horsetail Structure for Bicycle Helmets

Advanced Engineering Materials, EarlyView., 2023
This study aims to explore the feasibility of using a structure inspired by the features of horsetail and human spine as the potential helmet liner, targeting at mitigation of acceleration‐induced injuries. A parametric study is conducted to investigate the effect of individual geometrical variables in the design, indicating its capability to reduce ...
Bing Leng, Dong Ruan, Shanqing Xu, Kwong Ming Tse   +3 more
wiley   +1 more source

A characterization of nonhomogeneous wavelet dual frames in Sobolev spaces

Journal of Inequalities and Applications, 2016
In recent years, nonhomogeneous wavelet frames have attracted some mathematicians’ interest. This paper investigates such problems in a Sobolev space setting. A characterization of nonhomogeneous wavelet dual frames in Sobolev spaces pairs is obtained.
Jian-Ping Zhang, Yun-Zhang Li
doaj   +1 more source

Similarities and differences between the E5 oncoproteins of bovine papillomaviruses type 1 and type 4: Cytoskeleton, motility and invasiveness in E5-transformed bovine and mouse cells [PDF]

, 2006
Bovine papillomaviruses (BPVs) are oncogenic viruses. In cattle, BPV-1/2 is associated with urinary bladder cancer and BPV-4 with upper GI tract cancer. BPV E5 is a small hydrophobic protein localised in the endoplasmic reticulum (ER) and Golgi apparatus
Anderson, Araibi, Ashrafi, Ashrafi, Barbara Marchetti, Brad Ozanne, Burnett, Campo, Carragher, DiMaio, Emmanuella Tsirimonaki, Faccini, Fackler, Frame, Frame, Frame, Frame, G. Hossein Ashrafi, Geiger, Hennigan, Jackson, Jaggar, Jarrett, Kasper, Lu, Lynn McGarry, M. Saveria Campo, Marchetti, Nobes, Nunbhakdi-Craig, O’Brien, O’Brien, O’Brien, Pennie, Robina Ullah, Schapiro, Schiller, Scott, Suprynowicz, zur Hausen   +39 more
core   +1 more source

Frame Multipliers for discrete frames on Quaternionic Hilbert Spaces [PDF]

arXiv, 2018
In this note, following the complex theory, we examine discrete controlled frames, discrete weighted frames and frame multipliers in a non-commutative setting, namely in a left quaternionic Hilbert space. In particular, we show that the controlled frames are equivalent to usual frames under certain conditions.
arxiv